Security ICs

Microchip Technology Security ICs ensure trust for every system design. Flexibility, advanced features, innovative, cost-effective architectures, and ultra-secure hardware defense mechanisms make Microchip hardware-based security devices an ideal way to add trust by design at scale. Typical uses include IoT cloud authentication, automotive security, accessory authentication, counterfeit protection, IP protection, and firmware validation. 

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Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Data Bus Width
Supply Voltage - Max
Supply Voltage - Min
Minimum Operating Temperature
Maximum Operating Temperature
Mounting Style
Package/Case
Packaging
Microchip Technology Security ICs / Authentication ICs Client MAC, 105C, SWI, SOIC
Datasheet
6.085In Stock
Min.: 1
Mult.: 1
Reel: 1.786

72 bit 5.5 V 1.65 V - 40 C + 105 C SMD/SMT SOIC-8 Reel, Cut Tape
Microchip Technology Security ICs / Authentication ICs Client MAC, 105C, I2C, SOIC
Datasheet
4.595In Stock
Min.: 1
Mult.: 1
Reel: 1.786

72 bit 5.5 V 1.65 V - 40 C + 105 C SMD/SMT SOIC-8 Reel, Cut Tape
Microchip Technology Security ICs / Authentication ICs Host MAC, 105C, I2C, SOIC
Datasheet
5.773In Stock
Min.: 1
Mult.: 1
Reel: 1.786

72 bit 5.5 V 1.65 V - 40 C + 125 C SMD/SMT SOIC-8 Reel, Cut Tape
Microchip Technology Security ICs / Authentication ICs FF Ind SPI TPM 4.4mm TSSOP UEKFF
Datasheet
900In Stock
Min.: 1
Mult.: 1
Reel: 1.000

TSSOP-28 Reel, Cut Tape

Microchip Technology Security ICs / Authentication ICs Prod FF Ind SPI TPM 4x4 32VQFN CEK Bulk
Datasheet
708In Stock
Min.: 1
Mult.: 1

8 bit - 40 C + 85 C SMD/SMT VQFN-32 Tray
Microchip Technology Security ICs / Authentication ICs CryptAuthEE SHA256 TWI
Datasheet
66.512In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4.000

72 bit 5.5 V 2 V - 40 C + 85 C SMD/SMT SOIC-8 Reel, Cut Tape, MouseReel

Microchip Technology Security ICs / Authentication ICs CryptAuthEE SHA256 1Wir
Datasheet
37.354In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5.000

72 bit 5.5 V 2 V - 40 C + 85 C SMD/SMT SOT-23-3 Reel, Cut Tape, MouseReel
Microchip Technology Security ICs / Authentication ICs ECC/ECDH, I2C, SOIC T/R
Datasheet
44.776In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4.000

5.5 V 2 V - 40 C + 100 C Reel, Cut Tape, MouseReel
Microchip Technology Security ICs / Authentication ICs Crypto Products, ECC 8kb
Datasheet
10.696In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15.000

UDFN-8 Reel, Cut Tape, MouseReel

Microchip Technology Security ICs / Authentication ICs ECC/ECDSA/ECDHE I2C small 3K reel UDFN
Datasheet
4.405In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

72 bit 5.5 V 2 V - 40 C + 85 C SMD/SMT UDFN-8 Reel, Cut Tape, MouseReel
Microchip Technology Security ICs / Authentication ICs ECC/ECDH, I2C, SOIC Bulk
Datasheet
501In Stock
Min.: 1
Mult.: 1

72 bit 5.5 V 2 V - 40 C + 85 C SMD/SMT SOIC-8 Tube
Microchip Technology Security ICs / Authentication ICs TPM LPC, IND, 4.4MM 28TSSOP, SIGNED EK
Datasheet
484In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

8 bit - 40 C + 85 C SMD/SMT TSSOP-28 Reel, Cut Tape, MouseReel
Microchip Technology Security ICs / Authentication ICs 32Kbit AES Auth SPI soic(S), GR
Datasheet
6.304In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4.000

128 bit SOIC-8 Reel, Cut Tape, MouseReel
Microchip Technology Security ICs / Authentication ICs 32Kbit AES Auth I2C soic(S), GR
Datasheet
8.342In Stock
Min.: 1
Mult.: 1

128 bit SMD/SMT SOIC-8 Tube
Microchip Technology Security ICs / Authentication ICs SHA256, I2C, 8-UDFN, 3K REEL
Datasheet
9.391In Stock
Min.: 1
Mult.: 1
Reel: 3.000

72 bit UDFN-8 Reel, Cut Tape
Microchip Technology Security ICs / Authentication ICs CryptAuthEE SHA256 1Wir
Datasheet
5.684In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4.000

72 bit 5.5 V 2 V - 40 C + 85 C SMD/SMT SOIC-8 Reel, Cut Tape, MouseReel
Microchip Technology Security ICs / Authentication ICs CryptAuth SHA256 I2C
Datasheet
21.335In Stock
Min.: 1
Mult.: 1

72 bit 5.5 V 2 V - 40 C + 85 C SMD/SMT SOIC-8 Tube
Microchip Technology Security ICs / Authentication ICs CryptAuthEE SHA256 TWI
Datasheet
8.746In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5.000

72 bit 5.5 V 2 V - 40 C + 85 C SMD/SMT TSSOP-8 Reel, Cut Tape, MouseReel
Microchip Technology Security ICs / Authentication ICs CryptAuthEE SHA256 SWI
Datasheet
5.249In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15.000

72 bit 5.5 V 2 V - 40 C + 85 C SMD/SMT UDFN-8 Reel, Cut Tape, MouseReel
Microchip Technology Security ICs / Authentication ICs ECC/ECDH, SWI, 15K reel UDFN
Datasheet
7.788In Stock
Min.: 1
Mult.: 1
Reel: 15.000

5.5 V 2 V - 40 C + 100 C SMD/SMT UDFN-8 Reel, Cut Tape
Microchip Technology Security ICs / Authentication ICs ECC/ECDH, 100C, I2C, small 3K reel UDFN
Datasheet
3.990In Stock
Min.: 1
Mult.: 1
Reel: 3.000

5.5 V 2 V - 40 C + 100 C Reel, Cut Tape
Microchip Technology Security ICs / Authentication ICs ECC/ECDH, 100C, I2C, 15K reel UDFN
Datasheet
12.467In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15.000

5.5 V 2 V - 40 C + 100 C Reel, Cut Tape, MouseReel
Microchip Technology Security ICs / Authentication ICs ECC/ECDH, 100C, I2C, SOIC T/R
Datasheet
14.012In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4.000

5.5 V 2 V - 40 C + 100 C Reel, Cut Tape, MouseReel
Microchip Technology Security ICs / Authentication ICs 32Kbit AES Auth SPI soic(S), GR
Datasheet
1.903In Stock
Min.: 1
Mult.: 1

128 bit SMD/SMT SOIC-8 Tube
Microchip Technology Security ICs / Authentication ICs CryptAuthEE SHA256 I2C
Datasheet
17.710In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15.000

72 bit 5.5 V 2 V - 40 C + 85 C SMD/SMT UDFN-8 Reel, Cut Tape, MouseReel